RF

Roger Federeszyn

📍 ᐙᔂᓂᐲ Waswanipi, CA: #140 of 249 inventorsTop 60%
Overall (All Time): #3,486,378 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6772573 Automatic stretch film roll changer — 2004-08-10